我有一个运行三项服务的docker app:
- 客户端 - >反应前端
- 网--- ---烧瓶后端
- nginx - > - 两者的反向代理
这是(简化的)项目结构:
docker-compose-dev.yml
services/
client/
src/
app.jsx
components/
spotify-auth.js
Spotify.jsx
nginx/
dev.conf
web/
这是我在构建时定义暴露端口的地方:
多克尔 - 撰写,dev.yml
web:
build:
context: ./services/web
dockerfile: Dockerfile-dev
volumes:
- './services/web:/usr/src/app'
ports:
- 5001:5000 <----------------
environment:
- FLASK_ENV=development
- APP_SETTINGS=project.config.DevelopmentConfig
depends_on:
- web-db
nginx:
build:
context: ./services/nginx
dockerfile: Dockerfile-dev
restart: always
ports:
- 80:80 <----------------
- 8888:8888 <----------------
depends_on:
- web
- client
client:
build:
context: ./services/client
dockerfile: Dockerfile-dev
volumes:
- './services/client:/usr/src/app'
- '/usr/src/app/node_modules'
ports:
- 3007:3000 <----------------
environment:
- NODE_ENV=development
- REACT_APP_WEB_SERVICE_URL=${REACT_APP_WEB_SERVICE_URL}
depends_on:
- web
REDIRECT
反过来,Client
服务需要使用Spotify
进行身份验证,Redirect URI
需要https://developer.spotify.com,在列入白名单。对我来说,我有几个选择:
server {
listen 80;
listen 8888;
location / { // frontend at localhost:3000
proxy_pass http://client:3000;
proxy_redirect default;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
location /users { // backend at localhost:5000
proxy_pass http://web:5000;
proxy_redirect default;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
location /auth { # this authentication is for the app, not spotify
proxy_pass http://web:5000;
proxy_redirect default;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Host $server_name;
}
}
这是我的nginx文件,我尝试组织正确的端口:
dev.conf
js
最后,有我的jsx
and和Implicit Grant文件用于:
localhost
'/'
或export const stateKey = 'spotify_auth_state';
export const client_id = 'my_client_id'; // Your client id
export const redirect_uri = 'http://localhost:3000'; // my redirect uri
//export const redirect_uri = 'http://localhost:8888'; // my second try for uri
export const scope ='user-read-private user-read-email user-read-playback-state playlist-modify-public playlist-modify-private';
Spotify的-auth.js
class SpotifyAuth extends Component {
constructor (props) {
super(props);
this.state = {
isAuthenticatedWithSpotify: false
};
this.state.handleRedirect = this.handleRedirect.bind(this);
this.loginSpotifyUser = this.loginSpotifyUser.bind(this);
};
function generateRandomString(length) {
let text = '';
const possible =
'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
for (let i = 0; i < length; i++) {
text += possible.charAt(Math.floor(Math.random() * possible.length));
}
return text;
}
getHashParams() {
const hashParams = {};
const r = /([^&;=]+)=?([^&;]*)/g;
const q = window.location.hash.substring(1);
let e = r.exec(q);
while (e) {
hashParams[e[1]] = decodeURIComponent(e[2]);
e = r.exec(q);
}
return hashParams;
}
componentDidMount() {
const params = this.getHashParams();
const access_token = params.access_token;
const state = params.state;
const storedState = localStorage.getItem(stateKey);
//localStorage.setItem('spotifyAuthToken', access_token);
//localStorage.getItem('spotifyAuthToken');
if (access_token && (state == null || state !== storedState)) {
alert('There was an error during the authentication');
} else {
localStorage.removeItem(stateKey);
}
// DO STUFF WITH ACCESS TOKEN HERE -- send ajax to backend routes
};
handleRedirect() {
const state = generateRandomString(16);
localStorage.setItem(stateKey, state);
let url = 'https://accounts.spotify.com/authorize';
url += '?response_type=token';
url += '&client_id=' + encodeURIComponent(client_id);
url += '&scope=' + encodeURIComponent(scope);
url += '&redirect_uri=' + encodeURIComponent(redirect_uri);
url += '&state=' + encodeURIComponent(state);
window.location = url;
// post data to backend
const url = `${process.env.REACT_APP_WEB_SERVICE_URL}/auth/spotify}`;
axios.post(url, data)
.then((res) => {
this.loginSpotifyUser(res.data.auth_token);
})
.catch((err) => { console.log(err); });
};
loginSpotifyUser(token) {
window.localStorage.setItem('spotifyAuthToken', token);
this.setState({ isAuthenticatedWithSpotify: true });
this.props.createMessage('Welcome to Spotify', 'success');
};
render() {
return (
<div className="button_container">
<button className="sp_button" onClick={this.handleRedirect}>
<strong>CONNECT YOUR SPOTIFY ACCOUNT</strong>
</button>
</div>
)
}
}
export default SpotifyAuth;
Spotify.jsx
render() {
return (
<div>
<Switch>
<Route exact path='/' render={() => (
<SpotifyAuth/>
)}
/>
</Switch>
</div>
和渲染,像这样:
App.jsx
INVALID_CLIENT: Invalid redirect URI
错误:
设置并运行所有这些后,我得到:
env
日志:
在构建之前,我导出了这个$ export REACT_APP_WEB_SERVICE_URL=http://localhost
变量:
logs
服务建成后,我得到了client_1 | You can now view client in the browser.
client_1 |
client_1 | Local: http://localhost:3000/
web_1 | * Environment: development
web_1 | * Debug mode: on
web_1 | * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
nginx_1 | 172.21.0.1 - - [27/Mar/2019:03:58:56 +0000] "GET / HTTP/1.1" 304 0 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36" "-"
nginx_1 | 172.21.0.1 - - [27/Mar/2019:03:58:56 +0000] "GET /static/js/0.chunk.js HTTP/1.1" 304 0 "http://localhost/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36" "-"
nginx_1 | 172.21.0.1 - - [27/Mar/2019:03:58:56 +0000] "GET /static/js/bundle.js HTTP/1.1" 304 0 "http://localhost/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36" "-"
nginx_1 | 172.21.0.1 - - [27/Mar/2019:03:58:56 +0000] "GET /static/js/main.chunk.js HTTP/1.1" 304 0 "http://localhost/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/73.0.3683.86 Safari/537.36" "-"
:
localhost:8888
注意:
如果我尝试在Spotify.jsx
使用Spotify
,该应用程序设法使用localhost:8888/auth/login
进行身份验证,但随后所有位置都以localhost:3000
开头,依此类推,这是不可取的。
题:
为什么client
,我的redirect uri
不会像Spotify
那样工作?我错过了什么?
这是docker
在像这样的docker-compose.yml
项目上进行身份验证的最可靠方式吗?
你的问题:
你的client
有配置端口映射3007:3000
的host:container
容器。请注意,Docker-compose端口映射是Compose file reference(nginx
),这意味着主机的端口3007映射到容器的端口3000。
这样,您尝试连接到主机中不可用的容器端口,尽管http://localhost:3000
对此感到满意,因为它与您的客户端位于同一网络上,因此它可以访问它并重定向请求。
如果是这种情况:
http://localhost:3007
不起作用,因为它在主机端关闭。redirect_uri
打开您的客户端,因为它被重定向到您的客户端容器,但除非您将此URL列入白名单并更改了您的http://localhost:8888
,否则您将无法使用Spotify身份验证。nginx
打开您的客户端,因为您将docker-compose
设置为反向代理,并且它可以访问客户端端口3000,因为它位于同一网络上。你的解决方案
您的解决方案是更改3000:3000
,因此客户端映射到端口nginx
。然后Spotify auth应该没问题,因为端口是打开的并且URL已正确配置。
额外:
关于您对设计的意见请求,nginx
对您的设计感觉有点不足。如果您设置了反向代理,那么您重定向到的服务将隐藏在无法从外部访问的安全网络中。这样,您可以在client
上配置SSL,并忘记其余服务上的HTTP。但是,如果可以从其他端口访问此类服务,则进行此类配置是没有用的。
在生产设置中,您需要关闭docker-compose中的web
和nginx
端口(字面意思是删除端口映射.Nginx在访问容器时没有问题,因为它位于同一网络上,与您的主机不同)并且只留下rewrite
暴露在现实世界中。
您可能还想设置http://localhost/client
规则,其中客户端和服务器分别挂在http://localhost/server
,http://localhost:3000/
地址上,但是nginx会重写请求并将其代理到适当的容器,因此容器实际上会看到请求来到Stack Exchange - Nginx reverse proxy + URL rewrite。您可以在qazxswpoi上看到有关如何配置所有这些的示例。